My client, a premier quantitative trading firm trading across equities, options, ETFs, and fixed income, is seeking an exceptional Alternative Data Engineer to join their expanding team.

The Role:
Join a global team of 20 data engineers. This is a front-office technology position working directly with traders as the data product owner.

Key Responsibilities:

  • Design and build custom ETL pipelines for alternative datasets from external vendors, acquired data companies, and publicly available unstructured sources
  • Leverage Python and its data ecosystem (including Pandas) to transform complex datasets into actionable trading intelligence
  • Collaborate directly with trading desks to identify valuable alternative data sources and deliver them in trader-friendly formats
  • Focus on batch processing and sophisticated data transformation rather than low-latency streaming
  • Develop automation tools and self-service data pipeline solutions for internal users

What We’re Looking For:

  • 2-10 years of experience in technology or trading environments
  • Strong Python proficiency with deep expertise in data manipulation libraries
  • Proven track record building bespoke ETL pipelines in ideally on on-prem environments, otherwise you should have developed on-prem solutions before even if your firm is a cloud environment
  • Trading domain knowledge or intuition for what datasets drive trading decisions
  • Experience at technology firms, trading houses, or alternative data providers preferred. Less preferred: consultancies

What This Role Is NOT:

  • Pure data analytics
  • Building distributed platforms with Kafka or complex parallel processing systems
  • Cloud-first architecture (this is 100% on-premises infrastructure)
  • Pure infrastructure or platform engineering

The Environment:

The firm values speed, ownership, passion for technology, creative problem solving and healthy work life balance.

This is a rare opportunity to join a world-class quantitative trading operation where your data engineering expertise will directly impact trading performance.

All applications will be handled with complete confidentiality.

Get in touch with Bianca Lo – bianca.lo@ashford-benjamin.com

To apply for this job email your details to bianca.lo@ashford-benjamin.com